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參數(shù)資料
| 型號： | 8731S1HZQE |
| 廠商： | ITT Corporation |
| 英文描述： | Overtravel Pushbutton Switches |
| 中文描述： | 超程按鍵開關(guān) |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 207K |
| 代理商： | 8731S1HZQE |
A–72
Dimensions are shown: Inches (mm)
Specifications and dimensions subject to change
www.ittcannon.com
C&K 8700 Series
Overtravel Pushbutton Switches
Features/Benefits
Extended pre-travel or over-travel
Heavy-duty brass plunger
Long electrical life — 100K cycles
RoHS compliant
Typical Applications
Telecommunications
High end Instrumentation
Medical & test equipment
Detection
Specifications
CONTACT RATING: Q contact material: 1 AMP @
120 V AC or 28 V DC. See page A-74 for additional ratings.
ELECTRICAL LIFE: 100,000 actuations at full load.
CONTACT RESISTANCE: Below 30 m
typ. Initial @
2-4 V DC, 100 mA.
INSULATION RESISTANCE: 103
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –30oC to 65oC.
NOTE:
Any models supplied with Q, or B contact material are RoHS compliant. For the
latest information regarding RoHS compliance, please go to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Materials
CASE: Diallyl phthalate (DAP) (UL 94V-0).
PLUNGER:
8731 – .390" brass, nickel plated.
8732 – .390" PBT polyester, black.
BUSHING: brass, nickel plated.
CONTACTS: Q contact material: Coin silver, silver plated. See page
A-74 for additional contact materials.
TERMINALS: Q contact material: Copper alloy, silver plated. See page
A-74 for additional contact materials.
TERMINAL SEAL: Epoxy.
HARDWARE: Nut: Brass, nickel plated; lockwasher: Steel, bright nickel
plate. One mounting nut & lockwasher supplied with all switches.
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown
and described on pages A-73 and A-74. For additional options not shown in catalog, consult Customer Service Center. All
models have epoxy terminal seal and are compatible with all “bottom-wash” PCB cleaning methods.
Switch Function
8731
SPST Off-Mom.
8732
SPST Off-Mom.
Contact Material
Q
Silver
B
Gold
Seal
E
Epoxy
Plunger
S
.
390" high, brass
S1
.
390" high, polyester
Bushing
H
.250" high
Terminations
Z
Solder lug
A
P
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 8731SHZBE | Overtravel Pushbutton Switches |
| 8731SHZQE | Overtravel Pushbutton Switches |
| 8732S1HZBE | Overtravel Pushbutton Switches |
| 8732S1HZQE | Overtravel Pushbutton Switches |
| 8732SHZBE | Overtravel Pushbutton Switches |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 8731SHZBE | 功能描述:按鈕開關(guān) Switch Pb Spst Mom Solder Lug RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| 8731SHZQE | 功能描述:按鈕開關(guān) Switch Pb Spst Mom Solder Lug RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關(guān)功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風(fēng)格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| 8732 | 功能描述:電路板硬件 - PCB SPACER Replaced NC145308B RoHS:否 制造商:Harwin 類型:Shield Clip 長度:9.4 mm 螺紋大小: 外徑: 材料:Beryllium Copper 電鍍:Tin |
| 8732 060 | 制造商:Belden Inc 功能描述:CHROME COLOR: #22 SH PR,2#22 FRPE PVC , AUDIO, CONTROL AND INSTRUMENTATION CABLE |
| 8732 0601000 | 制造商:Belden Inc 功能描述:SHLD MULTIPR CABLE, 2 PR, 1000FT, 300V, 22AWG; Reel Length (Imperial):1000ft; Reel Length (Metric):305m; LAN Category:-; No. of Pairs:2; Conductor Size AWG:22AWG; Jacket Color:Chrome; Jacket Material:PVC (Polyvinyl Chloride) ;RoHS Compliant: Yes |
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